On Tue, 19 Mar 2002, John Baker wrote:
> Ok, one more before I shut up.
>
> I'm trying to write this in JSTL:
>
> if (request.getParameter("moo").equals("cows"))
>
> and so far I've got:
>
> <c:if test="${request.parameter.moo == 'cows'}">
>
> but it doesn't work ;-)
Yes, because "request.parameter" means "the request-scoped variable named
'parameter'". To retrieve a parameter, use 'param.moo'.
Again, there isn't a one-to-one isomorphism between JSTL expressions and
rtexprvalues.
--
Shawn Bayern
Author, "JSP Standard Tag Library" http://www.jstlbook.com
(coming this summer from Manning Publications)
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
